<style type="text/css">
/*  */
#preview{
	position:absolute;
	border:1px solid #ccc;
	background:#f7f5d1;
	padding:5px;
	display:none;
	color:#fff;
	overflow:auto;
	width:200px;
	height:200px;
	display:none;
}
.close{
	font-size:14px;
	line-height:14px;
	right:6px;
	top:4px;
	position:absolute;
	color:#6fa5fd;
	display:block;
	cursor:pointer;
}
</style>
		<link type="text/css" rel="stylesheet" href="${staticUrl}/css/xtree.css" />
		<script type="text/javascript" language="javascript1.2" src="${staticUrl}/js/xtree.js"></script>
		<div id="preview">
		<a onclick="closePreview();" class="close"></a>
		<script language="javascript1.2">
			function previewShow(e){
				$("#preview").show().css("top",(e.pageY - 10) + "px").css("left",(e.pageX + 10) + "px");
			}
			function closePreview(){
				$("#preview").hide();
			}
			function getDT(){	
				var DT1 = new Date();
				return (DT1.getYear()+''+DT1.getMonth()+''+DT1.getDate() +''+ DT1.getTime()); 
			}
			var atree;
			<!--单选-->
			atree = new WebFXLoadTree("主目录",treeUrl,false,false,"javascript:showDetail('1','主目录');");
			document.write(atree);
		</script>
		</div>